dothehippieshak, here is the list of contact info for Twist.
http://www.twist.hk/index_sc.html - look under store locations and contact us for info.
As for VIP Station, not sure if they would reply to emails fast unless you know how to write in Chinese, the best bet is to call them, it would be faster and more efficient for you before your trip.
Telephone no: (852) 2301 3221
Email:
[email protected]
URL:
http://vipstation2.intimexptx.com
Store Locations:
Address:G/F., 41 HAIPHONG ROAD, TSIM SHA TSUI, KOWLOON.
Telephone No: 852 - 2736 1196
Address: G/F., MARY BUILDING, 77 PEKING ROAD, TSIM SHA TSUI, KOWLOON.
Telephone No: 852 - 3422 3288
Address: 8/F., ASHLEY NINE, 9-11 ASHLEY ROAD, TSIM SHA TSUI, KOWLOON.
Telephone No: 852 - 2301 3221